1 files changed, 26 insertions, 0 deletions
diff --git a/dom/webidl/FileSystemHandle.webidl b/dom/webidl/FileSystemHandle.webidl
new file mode 100644
index 0000000000..4dbbab983b
--- /dev/null
+++ b/dom/webidl/FileSystemHandle.webidl
@@ -0,0 +1,26 @@
+/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+enum FileSystemHandleKind {
+  "file",
+  "directory",
+};
+
+[Exposed=(Window,Worker), SecureContext, Serializable, Pref="dom.fs.enabled"]
+interface FileSystemHandle {
+  readonly attribute FileSystemHandleKind kind;
+  readonly attribute USVString name;
+
+  /* https://whatpr.org/fs/10.html#api-filesystemhandle */
+  [NewObject]
+  Promise<undefined> move(USVString name);
+  [NewObject]
+  Promise<undefined> move(FileSystemDirectoryHandle parent);
+  [NewObject]
+  Promise<undefined> move(FileSystemDirectoryHandle parent, USVString name);
+
+  [NewObject]
+  Promise<boolean> isSameEntry(FileSystemHandle other);
+};